this is f**king insane dropped my $200/mo claude plan for this. gpt-5.6 + sol-advisor actually keeps you from slamming into codex usage caps. sol-advisor is legit, open source, from the same builder as fable-advisor. how it’s wired: sol high owns the main thread, requirements, architecture, routing, and final signoff. luna max cranks through the routine, fully specced implementation work. terra max takes on the gnarlier, context-loaded builds. then a brand new sol instance in read-only does a last diff review before anything goes out. word is luna at max reasoning lands near sol medium or opus 5 medium, for about one-sixth the price. setup is honestly a 3-minute job: codex plugin marketplace add DannyMac180/sol-advisor --ref main codex plugin add sol-advisor@sol-advisor(CyrilXBT)